55569040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14779}}^1$

素因数の和:14839

約数の個数: 40

約数和(自身を含む): 131955840

約数和(自身を除く): 76386800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14779, 29558, 59116, 73895, 118232, 147790, 236464, 295580, 591160, 694613, 1182320, 1389226, 2778452, 3473065, 5556904, 6946130, 11113808, 13892260, 27784520, 55569040]

約数ペア:

[(1, 55569040), (2, 27784520), (4, 13892260), (5, 11113808), (8, 6946130), (10, 5556904), (16, 3473065), (20, 2778452), (40, 1389226), (47, 1182320), (80, 694613), (94, 591160), (188, 295580), (235, 236464), (376, 147790), (470, 118232), (752, 73895), (940, 59116), (1880, 29558), (3760, 14779)]